AMD Radeon RX 6750 XT vs NVIDIA GeForce RTX 4070 Max-Q Full Specs

Summary

2,560 Shaders 2.6GHz	4,608 Shaders 1.23GHz
12GB GDDR6432GB/s	8GB GDDR6256GB/s
Peak·FP32·FP16 13.31 TFLOPS	Peak·FP32·FP16 11.34 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 250W	TDP 35W
Power Connectors 1x 8-Pin 1x 6-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon RX 6750 XT26.62 TFLOPSFP16

x1

GeForce RTX 4070 Max-Q362.7 TOPSINT4 Tensor Sparse

x13.62

Show Top Score

Theoretical Performance

Clock Speed2600MHz UC·Base·Boost·OC	Clock Speed1230MHz UC·Base·Boost·OC
Peak OPS 26.62 TFLOPSFP16	Peak OPS 362.7 TOPSINT4 Tensor Sparse
-	Tensor FP8-16 90.69 TFLOPS FP8-16 Tensor Sparse 181.4 TFLOPS Tensor FP8-32 45.34 TFLOPS FP8-32 Tensor Sparse 90.69 TFLOPS
-	Tensor FP16-16 45.34 TFLOPS FP16-16 Tensor Sparse 90.69 TFLOPS Tensor FP16-32 22.67 TFLOPS FP16-32 Tensor Sparse 45.34 TFLOPS
-	BF16 11.34 TFLOPS Tensor BF16 22.67 TFLOPS BF16 Tensor Sparse 45.34 TFLOPS
Tensor TF32 -	Tensor TF32 11.34 TFLOPS
FP32 13.31 TFLOPS	FP32 11.34 TFLOPS
FP64 832 GFLOPS	FP64 177.1 GFLOPS
Tensor INT4 -	Tensor INT4 181.4 TOPS
-	Tensor INT8 90.69 TOPS
Ray -	Ray 26.2 TOPS
Pixel Rate 166.4 GPixel/s	Pixel Rate 59 GPixel/s
Texture Rate 416 GTexel/s	Texture Rate 177.1 GTexel/s

Core Config

Shaders 2,560 Shaders	Shaders 4,608 Shaders
TMUs 160 TMUs	TMUs 144 TMUs
ROPs 64 ROPs	ROPs 48 ROPs
Tensor Cores -	Tensor Cores 144 T-Cores
RT Cores 40 RT-Cores	RT Cores 36 RT-Cores
CUs 40 CUs	SMs 36 SMs

Clocks

Base Clock 2.15GHz	Base Clock 735MHz
Boost Clock 2.6GHz	Boost Clock 1.23GHz

Cache

L2 Cache 3.1MB shared	L2 Cache 32.8MB shared
L3 Cache 96MB shared	L3 Cache -
L3 Bandwidth 1.25TB/s	L3 Bandwidth -

Memory

12GB GDDR6	8GB GDDR6
Memory Bus 192-bit	Memory Bus 128-bit
Memory Speed 18GT/s	Memory Speed 16GT/s
Memory Bandwidth 432GB/s	Memory Bandwidth 256GB/s
ECC No	ECC No

Power & Thermals

TDP 250W	TDP 35W
Max Temp 110°C Max	Max Temp -

Video Output

Multi-Monitor 4	Multi-Monitor 4
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

2x DisplayPort 1.4	-
1x HDMI 2.1	-
1x USB-C	-

Encoder

Encoder Model VCN 3.0

Encoder Model NVENC 8

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2-Slots	PCIe -
Height 110 mm (4.33") Width 267 mm (10.51") Depth 40 mm (1.57")	-
Cooling Open-Air 3x Fans	Cooling Open-Air -
Power Connectors 1x 8-Pin, 1x 6-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Ada Lovelace
Family Radeon RX 6000	Family GeForce 40
Branding	Branding
Codename Navy Flounder	Codename NV186
Chip Variant Navi 22 XT	Chip Variant AD106-350-A1
Market Segment Desktop	Market Segment Laptop
Release Date May 10, 2022	Release Date Feb 22, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 4N
Die Size 335mm²	Die Size 188mm²
Transistor Count 17.2 Billion	Transistor Count 22.9 Billion
Transistor Density 51.34 MTr/mm²	Transistor Density 121.8 MTr/mm²

Images

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Competitors

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