AMD Radeon RX 9070 vs NVIDIA Tesla K40 Full Specs

Summary

3,584 Shaders 2.52GHz	2,880 Shaders 617MHz
16GB GDDR6640GB/s	12GB GDDR5288GB/s
Peak·FP32·FP16 36.13 TFLOPS	Peak·FP32·FP16 3.55 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 220W	TDP 235W
Power Connectors 2x 8-Pin -	Power Connectors 1x 8-Pin 1x 6-Pin

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 INT8 Tensor INT4 Memory Bandwidth TDP

Radeon RX 90701.16 POPSINT4 Tensor Sparse

x325.29

Tesla K403.55 TFLOPSFP32

x1

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Theoretical Performance

Clock Speed2520MHz UC·Base·Boost·OC	Clock Speed617MHz UC·Base·Boost·OC
Peak OPS 1.16 POPSINT4 Tensor Sparse	Peak OPS 3.55 TFLOPSFP32
Tensor FP8-16 144.5 TFLOPS FP8-16 Tensor Sparse 289 TFLOPS Tensor FP8-32 144.5 TFLOPS FP8-32 Tensor Sparse 289 TFLOPS	-
Tensor FP16-16 72.25 TFLOPS FP16-16 Tensor Sparse 144.5 TFLOPS Tensor FP16-32 72.25 TFLOPS FP16-32 Tensor Sparse 144.5 TFLOPS	-
BF16 72.25 TFLOPS Tensor BF16 72.25 TFLOPS BF16 Tensor Sparse 144.5 TFLOPS	-
FP32 36.13 TFLOPS	FP32 3.55 TFLOPS
FP64 1.13 TFLOPS	FP64 1.19 TFLOPS
Tensor INT4 578 TOPS	Tensor INT4 -
Tensor INT8 289 TOPS	-
Pixel Rate 322.6 GPixel/s	Pixel Rate 29.6 GPixel/s
Texture Rate 564.5 GTexel/s	Texture Rate 148.1 GTexel/s

Core Config

Shaders 3,584 Shaders	Shaders 2,880 Shaders
TMUs 224 TMUs	TMUs 240 TMUs
ROPs 128 ROPs	ROPs 48 ROPs
Tensor Cores 112 T-Cores	Tensor Cores -
RT Cores 56 RT-Cores	RT Cores -
CUs 56 CUs	SMs 15 SMs

Clocks

Base Clock 2.21GHz	Base Clock 575MHz
Boost Clock 2.52GHz	Boost Clock 617MHz

Cache

L2 Cache 8.2MB shared	L2 Cache 1.5MB shared
L3 Cache 64MB shared	L3 Cache -
L3 Bandwidth 2.25TB/s	L3 Bandwidth -

Memory

16GB GDDR6	12GB GDDR5
Memory Bus 256-bit	Memory Bus 384-bit
Memory Speed 20GT/s	Memory Speed 6GT/s
Memory Bandwidth 640GB/s	Memory Bandwidth 288GB/s

Power & Thermals

TDP 220W

TDP 235W

Video Output

Multi-Monitor 3	Multi-Monitor -
HDCP HDCP 2.3	HDCP -

Ports

3x DisplayPort 2.1	-
1x HDMI 2.1	-

Encoder

Encoder Model VCN 4.0

Encoder Model NVENC 1

Decoder

Decoder Model VCN 4.0

Decoder Model NVDEC 1

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.5-Slots	PCIe 2-Slots
Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")	Height 111 mm (4.37") Width 267 mm (10.51") Depth 39 mm (1.53")
Cooling Open-Air 3x Fans	Cooling Passive -
Power Connectors 2x 8-Pin	Power Connectors 1x 8-Pin, 1x 6-Pin

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 4	Architecture Kepler
Family Radeon RX 9000	Family Tesla K
Branding	Branding
Codename -	Codename NVF0
Chip Variant Navi 48 XL	Chip Variant -
Market Segment Desktop	Market Segment Server
Release Date Jan 6, 2025	Release Date Nov 22, 2013

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N4P	Fabrication Node 28nm
Die Size 357mm²	Die Size 561mm²
Transistor Count 53.9 Billion	Transistor Count 7.1 Billion
Transistor Density 151.2 MTr/mm²	Transistor Density 12.62 MTr/mm²

Images

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Competitors

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