Home GPU Comparison NVIDIA GeForce GTX 680 Mac Edition vs ATI FirePro V7770

NVIDIA GeForce GTX 680 Mac Edition vs ATI FirePro V7770

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 1024MB VRAM FirePro V7770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Released 1 years and 3 months late
Boost Clock1058MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (192.3GB/s vs 33.60GB/s)
736 additional rendering cores
ATI FirePro V7770 's Advantages
Lower TDP (76W vs 195W)

Score

Benchmark

FP32 (float)
GeForce GTX 680 Mac Edition +225%
3.25 TFLOPS
FirePro V7770
1 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jan 2012
GeForce 600
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1058 MHz
Boost Clock
-
1502 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR4
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
33.60GB/s

Render Config

-
SM Count
-
-
Compute Units
10
1536
Shading Units
800
128
TMUs
40
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

33.86 GPixel/s
Pixel Rate
5.000 GPixel/s
135.4 GTexel/s
Texture Rate
25.00 GTexel/s
-
FP16 (half)
-
3.250 TFLOPS
FP32 (float)
1000 GFLOPS
135.4 GFLOPS
FP64 (double)
-

Graphics Processor

GK104
GPU Name
RV770
GK104-400-A2
GPU Variant
RV770 XT (215-0669049)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
0.956 billion
294 mm²
Die Size
256 mm²

Board Design

195W
TDP
76W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI
2x 6-pin
Power Connectors
1x 6-pin

Graphics Features

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

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