Home GPU Comparison NVIDIA GeForce GTX 680 vs ATI FireMV 2260

NVIDIA GeForce GTX 680 vs ATI FireMV 2260

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680 's Advantages
Released 4 years and 2 months late
Boost Clock1058MHz
Larger VRAM bandwidth (192.3GB/s vs 8.000GB/s)
1496 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 195W)

Score

Benchmark

FP32 (float)
GeForce GTX 680 +8025%
3.25 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jan 2008
GeForce 600
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1058 MHz
Boost Clock
-
1502 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
192.3GB/s
Bandwidth
8.000GB/s

Render Config

-
SM Count
-
-
Compute Units
2
1536
Shading Units
40
128
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

33.86 GPixel/s
Pixel Rate
2.000 GPixel/s
135.4 GTexel/s
Texture Rate
2.000 GTexel/s
-
FP16 (half)
-
3.250 TFLOPS
FP32 (float)
40.00 GFLOPS
135.4 GFLOPS
FP64 (double)
-

Graphics Processor

GK104
GPU Name
RV620
GK104-400-A2
GPU Variant
-
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
0.181 billion
294 mm²
Die Size
67 mm²

Board Design

195W
TDP
15W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x mini-DisplayPort
2x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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