Radeon HD 4670 vs GeForce 8800 GS Mac Edition
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 512MB VRAM GeForce 8800 GS Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 Advantages
Released 8 months late
256 additional rendering cores
Lower TDP (59W vs 105W)
GeForce 8800 GS Mac Edition Advantages
Larger VRAM bandwidth (51.14GB/s vs 32.00GB/s)
Score
Benchmark
FP32 (float)
Radeon HD 4670
+200%
480
GeForce 8800 GS Mac Edition
160
Graphics Card
Sep 2008
Release Date
Jan 2008
Radeon R700
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
MXM-HE
Clock Speeds
1000 MHz
Memory Clock
799 MHz
Memory
512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
51.14GB/s
Render Config
4
Compute Units
-
-
SM Count
8
320
Shading Units
64
32
TMUs
32
8
ROPs
16
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
Theoretical Performance
6.000 GPixel/s
Pixel Rate
8.000 GPixel/s
24.00 GTexel/s
Texture Rate
16.00 GTexel/s
480.0 GFLOPS
FP32 (float)
160.0 GFLOPS
Board Design
59W
TDP
105W
250 W
Suggested PSU
300 W
2x DVI
1x S-Video
1x S-Video
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
RV730
GPU Name
G92
RV730 XT
(215-0719047)
(215-0719047)
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.514 billion
Transistors
0.754 billion
146 mm²
Die Size
324 mm²
Graphics Features
10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0
