NVIDIA GeForce 8800 GT Mac Edition vs AMD Radeon RX 8800 XT
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 16GB VRAM Radeon RX 8800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 8800 GT Mac Edition 's Advantages
Lower TDP (125W vs 220W)
AMD Radeon RX 8800 XT 's Advantages
Boost Clock2430MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (624.1GB/s vs 57.60GB/s)
3984 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8800 GT Mac Edition
0.336 TFLOPS
Radeon RX 8800 XT
+5825%
19.91 TFLOPS
Graphics Card
Feb 2008
Release Date
Unknown
GeForce 8
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1295 MHz
-
Boost Clock
2430 MHz
900 MHz
Memory Clock
2438 MHz
Memory
512MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
624.1GB/s
Render Config
-
Compute Units
64
14
SM Count
-
112
Shading Units
4096
56
TMUs
256
16
ROPs
96
-
-
-
-
RT Cores
64
-
L1 Cache
128 KB per Array
64 KB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
9.600 GPixel/s
Pixel Rate
233.3 GPixel/s
33.60 GTexel/s
Texture Rate
622.1 GTexel/s
-
FP16 (half)
39.81 TFLOPS
336.0 GFLOPS
FP32 (float)
19.91 TFLOPS
-
FP64 (double)
622.1 GFLOPS
Board Design
125W
TDP
220W
300 W
Suggested PSU
550 W
2x DVI
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
G92
GPU Name
Navi 48
G92-270-A2
GPU Variant
Navi 48 XT
Tesla
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
65 nm
Process Size
4 nm
0.754 billion
Transistors
Unknown
324 mm²
Die Size
Unknown
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
1.1
CUDA
-
4.0
Shader Model
6.8
