GeForce GT 140 OEM vs FirePro V7770
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 1024MB VRAM FirePro V7770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 140 OEM 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 33.60GB/s)
FirePro V7770 's Advantages
Released 2 years and 10 months late
736 additional rendering cores
Lower TDP (76W vs 105W)
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
208
FirePro V7770
+380%
1000
Graphics Card
Mar 2009
Release Date
Jan 2012
GeForce 100
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
1050 MHz
Memory
1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR4
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
33.60GB/s
Render Config
-
Compute Units
10
8
SM Count
-
64
Shading Units
800
32
TMUs
40
16
ROPs
8
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
Theoretical Performance
10.40 GPixel/s
Pixel Rate
5.000 GPixel/s
20.80 GTexel/s
Texture Rate
25.00 GTexel/s
208.0 GFLOPS
FP32 (float)
1000 GFLOPS
Board Design
105W
TDP
76W
300 W
Suggested PSU
250 W
2x DVI
1x S-Video
Outputs
1x DVI
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
G94B
GPU Name
RV770
-
GPU Variant
RV770 XT
(215-0669049)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.505 billion
Transistors
0.956 billion
196 mm²
Die Size
256 mm²
Graphics Features
11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1