Home GPU Comparison NVIDIA GeForce GTX 480 vs ATI FireGL V7700

NVIDIA GeForce GTX 480 vs ATI FireGL V7700

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 and 512MB VRAM FireGL V7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 's Advantages
Released 2 years and 4 months late
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (177.4GB/s vs 72.06GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 480 +170%
1.345 TFLOPS
FireGL V7700
0.497 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Nov 2007
GeForce 400
Generation
FireGL
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
924 MHz
Memory Clock
1126 MHz

Memory

1536MB
Memory Size
512MB
GDDR5
Memory Type
GDDR4
384bit
Memory Bus
256bit
177.4GB/s
Bandwidth
72.06GB/s

Render Config

-
Compute Units
4
15
SM Count
-
480
Shading Units
320
60
TMUs
16
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

21.03 GPixel/s
Pixel Rate
12.43 GPixel/s
42.06 GTexel/s
Texture Rate
12.43 GTexel/s
-
-
-
1345 GFLOPS
FP32 (float)
497.3 GFLOPS
168.1 GFLOPS
FP64 (double)
99.46 GFLOPS

Board Design

250W
TDP
Unknown
600 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x DisplayPort 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
RV670
GF100-375-A3
GPU Variant
RV670 GL
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.666 billion
529 mm²
Die Size
192 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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