Home GPU Comparison AMD Radeon RX 7800 XT vs ATI FireGL V7700

AMD Radeon RX 7800 XT vs ATI FireGL V7700

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 512MB VRAM FireGL V7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 XT 's Advantages
Released 15 years and 9 months late
Boost Clock2430MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (624.1GB/s vs 72.06GB/s)
3520 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7800 XT +7409%
37.32 TFLOPS
FireGL V7700
0.497 TFLOPS
VS

Graphics Card

Aug 2023
Release Date
Nov 2007
Navi III
Generation
FireGL
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1295 MHz
Base Clock
-
2430 MHz
Boost Clock
-
2438 MHz
Memory Clock
1126 MHz

Memory

16GB
Memory Size
512MB
GDDR6
Memory Type
GDDR4
256bit
Memory Bus
256bit
624.1GB/s
Bandwidth
72.06GB/s

Render Config

60
Compute Units
4
-
-
-
3840
Shading Units
320
240
TMUs
16
96
ROPs
16
-
-
-
60
RT Cores
-
128 KB per Array
L1 Cache
-
4 MB
L2 Cache
256 KB
64 MB
L3 Cache
-

Theoretical Performance

233.3 GPixel/s
Pixel Rate
12.43 GPixel/s
583.2 GTexel/s
Texture Rate
12.43 GTexel/s
74.65 TFLOPS
FP16 (half)
-
37.32 TFLOPS
FP32 (float)
497.3 GFLOPS
1166 GFLOPS
FP64 (double)
99.46 GFLOPS

Board Design

263W
TDP
Unknown
600 W
Suggested PSU
200 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
1x DVI 1x DisplayPort 1x S-Video
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Navi 32
GPU Name
RV670
Navi 32 XT (215-180000006)
GPU Variant
RV670 GL
RDNA 3.0
Architecture
TeraScale
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
28.1 billion
Transistors
0.666 billion
346 mm²
Die Size
192 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
2.2
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
4.1

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