Radeon RX Vega 56 vs GeForce 8800 GT Mac Edition
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 56 and 512MB VRAM GeForce 8800 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX Vega 56 's Advantages
Released 9 years and 6 months late
Boost Clock1471MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (409.6GB/s vs 57.60GB/s)
3472 additional rendering cores
GeForce 8800 GT Mac Edition 's Advantages
Lower TDP (125W vs 210W)
Score
Benchmark
FP32 (float)
Radeon RX Vega 56
+3036%
10540
GeForce 8800 GT Mac Edition
336
Graphics Card
Aug 2017
Release Date
Feb 2008
Vega
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1156 MHz
Base Clock
-
1471 MHz
Boost Clock
-
800 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
512MB
HBM2
Memory Type
GDDR3
2048bit
Memory Bus
256bit
409.6GB/s
Bandwidth
57.60GB/s
Render Config
56
Compute Units
-
-
SM Count
14
3584
Shading Units
112
224
TMUs
56
64
ROPs
16
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
64 KB
Theoretical Performance
94.14 GPixel/s
Pixel Rate
9.600 GPixel/s
329.5 GTexel/s
Texture Rate
33.60 GTexel/s
21.09 TFLOPS
FP16 (half)
-
10.54 TFLOPS
FP32 (float)
336.0 GFLOPS
659.0 GFLOPS
FP64 (double)
-
Board Design
210W
TDP
125W
550 W
Suggested PSU
300 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
2x DVI
2x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Vega 10
GPU Name
G92
Vega 10 XL
(215-0894216)
GPU Variant
G92-270-A2
GCN 5.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
12.5 billion
Transistors
0.754 billion
495 mm²
Die Size
324 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0
