Home GPU Comparison NVIDIA GeForce GT 730 OEM vs AMD Radeon HD 7970

NVIDIA GeForce GT 730 OEM vs AMD Radeon HD 7970

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 OEM and 3GB VRAM Radeon HD 7970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730 OEM 's Advantages
Released 3 years and 4 months late
Lower TDP (64W vs 250W)
AMD Radeon HD 7970 's Advantages
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (264.0GB/s vs 40.10GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 730 OEM
0.693 TFLOPS
Radeon HD 7970 +446%
3.789 TFLOPS
VS

Graphics Card

Apr 2015
Release Date
Dec 2011
GeForce 700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1253 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
384bit
40.10GB/s
Bandwidth
264.0GB/s

Render Config

-
SM Count
-
-
Compute Units
32
384
Shading Units
2048
32
TMUs
128
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
768 KB

Theoretical Performance

7.216 GPixel/s
Pixel Rate
29.60 GPixel/s
28.86 GTexel/s
Texture Rate
118.4 GTexel/s
-
FP16 (half)
-
692.7 GFLOPS
FP32 (float)
3.789 TFLOPS
28.86 GFLOPS
FP64 (double)
947.2 GFLOPS

Graphics Processor

GK107
GPU Name
Tahiti
-
GPU Variant
Tahiti XT (215-0821060)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
4.313 billion
118 mm²
Die Size
352 mm²

Board Design

64W
TDP
250W
250 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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