Home GPU Comparison ATI FireGL V8600 vs AMD Radeon RX 7990 XTX

ATI FireGL V8600 vs AMD Radeon RX 7990 XTX

We compared two Desktop platform GPUs: 1024MB VRAM FireGL V8600 and 24GB VRAM Radeon RX 7990 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V8600 's Advantages
Lower TDP (159W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock3599MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1152GB/s vs 111.1GB/s)
5824 additional rendering cores

Score

Benchmark

FP32 (float)
FireGL V8600
0.44 TFLOPS
Radeon RX 7990 XTX +20002%
88.45 TFLOPS
VS

Graphics Card

May 2007
Release Date
Unknown
FireGL
Generation
Navi III
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2500 MHz
-
Boost Clock
3599 MHz
868 MHz
Memory Clock
3000 MHz

Memory

1024MB
Memory Size
24GB
GDDR4
Memory Type
GDDR6
512bit
Memory Bus
384bit
111.1GB/s
Bandwidth
1152GB/s

Render Config

4
Compute Units
96
-
-
-
320
Shading Units
6144
16
TMUs
384
16
ROPs
192
-
-
-
-
RT Cores
96
-
L1 Cache
256 KB per Array
256 KB
L2 Cache
6 MB
-
L3 Cache
192 MB

Theoretical Performance

11.01 GPixel/s
Pixel Rate
691.0 GPixel/s
11.01 GTexel/s
Texture Rate
1382 GTexel/s
-
FP16 (half)
176.9 TFLOPS
440.3 GFLOPS
FP32 (float)
88.45 TFLOPS
-
FP64 (double)
2.764 TFLOPS

Board Design

159W
TDP
405W
450 W
Suggested PSU
800 W
1x DVI 1x DisplayPort 1x S-Video
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
3x 8-pin

Graphics Processor

R600
GPU Name
Navi 31
R600 V8600
GPU Variant
Navi 31 XTX+
TeraScale
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
80 nm
Process Size
5 nm
0.72 billion
Transistors
57.7 billion
420 mm²
Die Size
529 mm²

Graphics Features

10.0 (10_0)
DirectX
12 Ultimate (12_2)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
2.2
N/A
Vulkan
1.3
-
-
-
4.0
Shader Model
6.7

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