Home GPU Comparison AMD Radeon RX 7900 GRE vs AMD Radeon R7 240

AMD Radeon RX 7900 GRE vs AMD Radeon R7 240

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 2GB VRAM Radeon R7 240 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 GRE 's Advantages
Released 9 years and 9 months late
Boost Clock has increased by 188% (2245MHz vs 780MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (576.0GB/s vs 28.80GB/s)
4800 additional rendering cores
AMD Radeon R7 240 's Advantages
Lower TDP (30W vs 260W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 GRE +9114%
45.98 TFLOPS
Radeon R7 240
0.499 TFLOPS
VS

Graphics Card

Jul 2023
Release Date
Oct 2013
Navi III
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1287 MHz
Base Clock
730 MHz
2245 MHz
Boost Clock
780 MHz
2250 MHz
Memory Clock
900 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
576.0GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
80
Compute Units
5
5120
Shading Units
320
320
TMUs
20
160
ROPs
8
-
Tensor Cores
-
80
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
256 KB

Theoretical Performance

359.2 GPixel/s
Pixel Rate
6.240 GPixel/s
718.4 GTexel/s
Texture Rate
15.60 GTexel/s
91.96 TFLOPS
FP16 (half)
-
45.98 TFLOPS
FP32 (float)
499.2 GFLOPS
1437 GFLOPS
FP64 (double)
-

Graphics Processor

Navi 31
GPU Name
Oland
Navi 31 XL
GPU Variant
Oland PRO (215-0837015)
RDNA 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
57.7 billion
Transistors
0.95 billion
529 mm²
Die Size
77 mm²

Board Design

260W
TDP
30W
600 W
Suggested PSU
200 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.2
OpenCL
1.2
1.3
Vulkan
1.2
-
CUDA
-
6.7
Shader Model
5.1

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