Home GPU Comparison NVIDIA GeForce GTS 240 OEM vs AMD Radeon R9 390 X2

NVIDIA GeForce GTS 240 OEM vs AMD Radeon R9 390 X2

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 240 OEM and 8GB VRAM Radeon R9 390 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 240 OEM 's Advantages
Lower TDP (120W vs 580W)
AMD Radeon R9 390 X2 's Advantages
Released 6 years and 2 months late
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (345.6GB/s vs 70.40GB/s)
2448 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 240 OEM
0.363 TFLOPS
Radeon R9 390 X2 +1310%
5.12 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Sep 2015
GeForce 200
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1100 MHz
Memory Clock
1350 MHz

Memory

1024MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
512bit
70.40GB/s
Bandwidth
345.6GB/s

Render Config

-
Compute Units
40
14
SM Count
-
112
Shading Units
2560
56
TMUs
160
16
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
64.00 GPixel/s
37.80 GTexel/s
Texture Rate
160.0 GTexel/s
-
-
-
362.9 GFLOPS
FP32 (float)
5.120 TFLOPS
-
FP64 (double)
640.0 GFLOPS

Board Design

120W
TDP
580W
300 W
Suggested PSU
950 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
4x 8-pin

Graphics Processor

G92B
GPU Name
Grenada
G92-240-B1
GPU Variant
Grenada PRO (215-0880030)
Tesla
Architecture
GCN 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.754 billion
Transistors
6.2 billion
260 mm²
Die Size
438 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
6.3

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