Home GPU Comparison NVIDIA GeForce GT 140 OEM vs ATI Radeon HD 4700

NVIDIA GeForce GT 140 OEM vs ATI Radeon HD 4700

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 512MB VRAM Radeon HD 4700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 140 OEM 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.60GB/s vs 12.80GB/s)
ATI Radeon HD 4700 's Advantages
Released 11 months late
256 additional rendering cores
Lower TDP (50W vs 105W)

Score

Benchmark

FP32 (float)
GeForce GT 140 OEM
0.208 TFLOPS
Radeon HD 4700 +84%
0.384 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Feb 2010
GeForce 100
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
12.80GB/s

Render Config

8
SM Count
-
-
Compute Units
4
64
Shading Units
320
32
TMUs
32
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB

Theoretical Performance

10.40 GPixel/s
Pixel Rate
4.800 GPixel/s
20.80 GTexel/s
Texture Rate
19.20 GTexel/s
-
FP16 (half)
-
208.0 GFLOPS
FP32 (float)
384.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

G94B
GPU Name
RV730
-
GPU Variant
RV730 CE
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.505 billion
Transistors
0.514 billion
196 mm²
Die Size
146 mm²

Board Design

105W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
-

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

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