AMD Radeon E8860 vs NVIDIA A2 Full Specs

Summary

640 Shaders 625MHz	1,280 Shaders 1.77GHz
2GB GDDR572GB/s	16GB GDDR6100.1GB/s
Peak·FP32·FP16 800 GFLOPS	Peak·FP32·FP16 4.53 TFLOPS
Form Factor MXM-A	Form Factor PCIe Card
TDP 37W	TDP 60W

Highlights

Peak OPS

Peak OPS FP32 FP16 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 E8860800 GFLOPSFP32

x1

A2145 TOPSINT4 Tensor Sparse

x181.25

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Theoretical Performance

Clock Speed625MHz UC·Boost·OC	Clock Speed1770MHz UC·Base·Boost·OC
Peak OPS 800 GFLOPSFP32	Peak OPS 145 TOPSINT4 Tensor Sparse
-	Tensor FP16-16 18.12 TFLOPS FP16-16 Tensor Sparse 36.25 TFLOPS Tensor FP16-32 9.06 TFLOPS FP16-32 Tensor Sparse 18.12 TFLOPS
-	BF16 4.53 TFLOPS Tensor BF16 9.06 TFLOPS BF16 Tensor Sparse 18.12 TFLOPS
Tensor TF32 -	Tensor TF32 4.53 TFLOPS
FP32 800 GFLOPS	FP32 4.53 TFLOPS
FP64 50 GFLOPS	FP64 70.8 GFLOPS
Tensor INT4 -	Tensor INT4 72.5 TOPS
-	Tensor INT8 36.25 TOPS
Ray -	Ray 6.83 TOPS
Pixel Rate 10 GPixel/s	Pixel Rate 56.6 GPixel/s
Texture Rate 25 GTexel/s	Texture Rate 70.8 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 1,280 Shaders
TMUs 40 TMUs	TMUs 40 TMUs
ROPs 16 ROPs	ROPs 32 ROPs
Tensor Cores -	Tensor Cores 40 T-Cores
RT Cores -	RT Cores 10 RT-Cores
CUs 10 CUs	SMs 10 SMs

Clocks

Base Clock -	Base Clock 1.44GHz
Boost Clock 625MHz	Boost Clock 1.77GHz

Cache

L2 Cache 256KB shared

L2 Cache 2MB shared

Memory

2GB GDDR5	16GB GDDR6
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 4.5GT/s	Memory Speed 6.3GT/s
Memory Bandwidth 72GB/s	Memory Bandwidth 100.1GB/s

Power & Thermals

TDP 37W

TDP 60W

Video Output

Multi-Monitor 3

Multi-Monitor -

Encoder

Encoder Model VCE 1.0

Encoder Model NVENC 7

Decoder

Decoder Model UVD 4.0

Decoder Model NVDEC 5

Card

Form Factor MXM-A	Form Factor PCIe Card
PCIe -	PCIe 1-Slots
-	Height 69 mm (2.72") Width 168 mm (6.61") Depth 20 mm (0.79")
Cooling Passive	Cooling Passive

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 1	Architecture Ampere
Family Embedded	Family Server
Branding	Branding
Codename Cape Verde	Codename NV177
Chip Variant Cape Verde LE	Chip Variant GA107-140-A1
Market Segment Server	Market Segment Server
Release Date Jan 1, 2014	Release Date Nov 10, 2021

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node 28nm	Fabrication Node 8N
Die Size 123mm²	Die Size 200mm²
Transistor Count 1.5 Billion	Transistor Count 8.7 Billion
Transistor Density 12.2 MTr/mm²	Transistor Density 43.5 MTr/mm²

Images

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Competitors

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