ATI FireGL V7100 vs NVIDIA RTX PRO 4000 Blackwell Full Specs

Summary

16 Shaders 500MHz	8,960 Shaders 2.45GHz
262MB GDDR328.8GB/s	24GB GDDR7672GB/s
Peak·FP32·FP16 -	Peak·FP32·FP16 43.94 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 91W	TDP 140W
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP4 FP4 Tensor Sparse 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 Memory Bandwidth TDP

FireGL V7100-

-

RTX PRO 4000 Blackwell1.41 PFLOPSFP4 Tensor Sparse

x1

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Theoretical Performance

Clock Speed500MHz UC·Boost·OC	Clock Speed2452MHz UC·Boost·OC
Peak OPS -	Peak OPS 1.41 PFLOPSFP4 Tensor Sparse
-	Tensor FP4 703 TFLOPS FP4 Tensor Sparse 1.41 PFLOPS
-	Tensor FP8-16 351.5 TFLOPS FP8-16 Tensor Sparse 703 TFLOPS Tensor FP8-32 175.8 TFLOPS FP8-32 Tensor Sparse 351.5 TFLOPS
-	Tensor FP16-16 175.8 TFLOPS FP16-16 Tensor Sparse 351.5 TFLOPS Tensor FP16-32 87.88 TFLOPS FP16-32 Tensor Sparse 175.8 TFLOPS
-	BF16 43.94 TFLOPS Tensor BF16 87.88 TFLOPS BF16 Tensor Sparse 175.8 TFLOPS
Tensor TF32 -	Tensor TF32 43.94 TFLOPS
-	FP32 43.94 TFLOPS
-	FP64 686.6 GFLOPS
-	Tensor INT8 351.5 TOPS
Ray -	Ray 133.3 TOPS
Pixel Rate -	Pixel Rate 235.4 GPixel/s
Texture Rate 8 GTexel/s	Texture Rate 686.6 GTexel/s

Core Config

Shaders 16 Shaders	Shaders 8,960 Shaders
TMUs 16 TMUs	TMUs 280 TMUs
ROPs -	ROPs 96 ROPs
Tensor Cores -	Tensor Cores 280 T-Cores
RT Cores -	RT Cores 70 RT-Cores
Units -	SMs 70 SMs

Clocks

Boost Clock 500MHz

Boost Clock 2.45GHz

Cache

L2 Cache -

L2 Cache 49.1MB shared

Memory

262MB GDDR3	24GB GDDR7
Memory Bus 256-bit	Memory Bus 192-bit
Memory Speed 900MT/s	Memory Speed 28GT/s
Memory Bandwidth 28.8GB/s	Memory Bandwidth 672GB/s
ECC -	ECC Yes

Power & Thermals

TDP 91W

TDP 140W

Video Output

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

Ports

-	4x DisplayPort 2.1
2x DVI-I Dual-Link	-
1x S-Video	-

Encoder

-	Encoder Model 2x NVENC 9

Decoder

-	Decoder Model 2x NVDEC 6

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 1-Slots
Height 111 mm (4.37") Width 211 mm (8.31") Depth 20 mm (0.79")	Height 111.8 mm (4.4") Width 241.3 mm (9.5") Depth 20 mm (0.79")
Cooling Blower 1x Fan	Cooling Blower 1x Fan
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer ATI	Manufacturer NVIDIA
Chip Designer ATI	Chip Designer NVIDIA
Architecture R400	Architecture Blackwell
Family FireGL V	Family RTX PRO Blackwell
Branding	Branding
Codename Thor	Codename NV193
Chip Variant M28 Pro	Chip Variant GB203-200-A1
Market Segment Workstation	Market Segment Workstation
Release Date Oct 1, 2005	Release Date Mar 18, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 130nm	Fabrication Node 4NP
Die Size 281mm²	Die Size 378mm²
Transistor Count 160 Million	Transistor Count 45.6 Billion
Transistor Density 0.57 MTr/mm²	Transistor Density 120.6 MTr/mm²

Images

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