ATI FireGL V7700 vs NVIDIA GeForce 8300 GS
We compared two Desktop platform GPUs: 512MB VRAM FireGL V7700 and 128MB VRAM GeForce 8300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI FireGL V7700 's Advantages
Released 7 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (72.06GB/s vs 6.400GB/s)
312 additional rendering cores
Score
Benchmark
FP32 (float)
FireGL V7700
+3213%
0.497 TFLOPS
GeForce 8300 GS
0.015 TFLOPS
Graphics Card
Nov 2007
Release Date
Apr 2007
FireGL
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1126 MHz
Memory Clock
400 MHz
Memory
512MB
Memory Size
128MB
GDDR4
Memory Type
DDR2
256bit
Memory Bus
64bit
72.06GB/s
Bandwidth
6.400GB/s
Render Config
4
Compute Units
-
-
SM Count
1
320
Shading Units
8
16
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
16 KB
-
-
-
Theoretical Performance
12.43 GPixel/s
Pixel Rate
1.836 GPixel/s
12.43 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
14.69 GFLOPS
99.46 GFLOPS
FP64 (double)
-
Board Design
Unknown
TDP
40W
200 W
Suggested PSU
200 W
1x DVI
1x DisplayPort
1x S-Video
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin
Power Connectors
None
Graphics Processor
RV670
GPU Name
G86
RV670 GL
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.666 billion
Transistors
0.21 billion
192 mm²
Die Size
127 mm²
Graphics Features
10.1 (10_1)
DirectX
11.1 (10_0)
3.3 (full)
4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0
