ATI FireMV 2260 vs NVIDIA RTX 4000 Ada Full Specs

Summary

40 Shaders 600MHz	6,144 Shaders 2.17GHz
262MB DDR232GB/s	20GB GDDR6280GB/s
Peak·FP32·FP16 48 GFLOPS	Peak·FP32·FP16 26.73 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 32W	TDP 130W
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

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

FireMV 226048 GFLOPSFP32

x1

RTX 4000 Ada855.2 TOPSINT4 Tensor Sparse

x17817.60

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Theoretical Performance

Clock Speed600MHz UC·Boost·OC	Clock Speed2175MHz UC·Base·Boost·OC
Peak OPS 48 GFLOPSFP32	Peak OPS 855.2 TOPSINT4 Tensor Sparse
-	Tensor FP8-16 213.8 TFLOPS FP8-16 Tensor Sparse 427.6 TFLOPS Tensor FP8-32 106.9 TFLOPS FP8-32 Tensor Sparse 213.8 TFLOPS
-	Tensor FP16-16 106.9 TFLOPS FP16-16 Tensor Sparse 213.8 TFLOPS Tensor FP16-32 53.45 TFLOPS FP16-32 Tensor Sparse 106.9 TFLOPS
-	BF16 26.73 TFLOPS Tensor BF16 53.45 TFLOPS BF16 Tensor Sparse 106.9 TFLOPS
Tensor TF32 -	Tensor TF32 26.73 TFLOPS
FP32 48 GFLOPS	FP32 26.73 TFLOPS
-	FP64 417.6 GFLOPS
Tensor INT4 -	Tensor INT4 427.6 TOPS
-	Tensor INT8 213.8 TOPS
Ray -	Ray 61.78 TOPS
Pixel Rate 2.4 GPixel/s	Pixel Rate 174 GPixel/s
Texture Rate 2.4 GTexel/s	Texture Rate 417.6 GTexel/s

Core Config

Shaders 40 Shaders	Shaders 6,144 Shaders
TMUs 4 TMUs	TMUs 192 TMUs
ROPs 4 ROPs	ROPs 80 ROPs
Tensor Cores -	Tensor Cores 192 T-Cores
RT Cores -	RT Cores 48 RT-Cores
CU 1 CU	SMs 48 SMs

Clocks

Base Clock -	Base Clock 1.5GHz
Boost Clock 600MHz	Boost Clock 2.17GHz

Cache

L2 Cache 64KB shared

L2 Cache 49.1MB shared

Memory

262MB DDR2	20GB GDDR6
Memory Bus 256-bit	Memory Bus 160-bit
Memory Speed 1GT/s	Memory Speed 14GT/s
Memory Bandwidth 32GB/s	Memory Bandwidth 280GB/s
ECC No	ECC Yes

Power & Thermals

TDP 32W

TDP 130W

Video Output

Multi-Monitor 2	Multi-Monitor 4
HDCP -	HDCP HDCP 2.3

Ports

2x DisplayPort 1.0	-
-	4x Mini DisplayPort 1.4

Encoder

-	Encoder Model 2x NVENC 8

Decoder

Decoder Model UVD 1.0

Decoder Model 2x NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 1-Slots
-	Height 112 mm (4.41") Width 245 mm (9.65") Depth 20 mm (0.79")
Cooling Passive	Cooling Passive
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer ATI	Manufacturer NVIDIA
Chip Designer ATI	Chip Designer NVIDIA
Architecture TeraScale 1	Architecture Ada Lovelace
Family FireMV	Family RTX Ada
Branding	Branding
Codename Koopa	Codename NV184
Chip Variant RV620 LE	Chip Variant AD104-250
Market Segment Workstation	Market Segment Workstation
Release Date Jan 1, 2008	Release Date Aug 9, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 55nm	Fabrication Node 4N
Die Size 67mm²	Die Size 295mm²
Transistor Count 181 Million	Transistor Count 35.8 Billion
Transistor Density 2.7 MTr/mm²	Transistor Density 121.6 MTr/mm²

Images

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Competitors

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